WordPress at a glance
function is not described

WP_Widget_Area_Customize_Control::render_content() public WP 3.9.0

Renders the control's content.

{} It's a method of the class: WP_Widget_Area_Customize_Control{}

No Hooks.

Return

null. Nothing.

Usage

$WP_Widget_Area_Customize_Control = new WP_Widget_Area_Customize_Control();
$WP_Widget_Area_Customize_Control->render_content();

Changelog

Since 3.9.0 Introduced.

Code of WP_Widget_Area_Customize_Control::render_content() WP 5.7.2

<?php
public function render_content() {
	$id = 'reorder-widgets-desc-' . str_replace( array( '[', ']' ), array( '-', '' ), $this->id );
	?>
	<button type="button" class="button add-new-widget" aria-expanded="false" aria-controls="available-widgets">
		<?php _e( 'Add a Widget' ); ?>
	</button>
	<button type="button" class="button-link reorder-toggle" aria-label="<?php esc_attr_e( 'Reorder widgets' ); ?>" aria-describedby="<?php echo esc_attr( $id ); ?>">
		<span class="reorder"><?php _e( 'Reorder' ); ?></span>
		<span class="reorder-done"><?php _e( 'Done' ); ?></span>
	</button>
	<p class="screen-reader-text" id="<?php echo esc_attr( $id ); ?>"><?php _e( 'When in reorder mode, additional controls to reorder widgets will be available in the widgets list above.' ); ?></p>
	<?php
}